GPR forward simulation and complex signal analysis of shallow layer loosening defects in highway subgrade
DU Yanqing
SUI Xinzhan
SHI Hai
BAI Mingzhou
WANG Xinqi
LIU Chenyang
Keywords：loosening defectsforward simulationinstantaneous attributesfinite difference time domain methodcomplex signal analysis
Publication Date：2023-12-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 147-153 )